An atmospheric river is expected to hit California later this week, bringing heavy rain and wind to much of the state.

Snow made a rare appearance in the Bay Area early Wednesday morning, with Mount Hamilton getting a fresh coat of snow. Video ...

A new atmospheric river is bearing down on California, including fire-ravaged Los Angeles, where residents are bracing for ...

Southern California is in desperate need of rain, but it could come far too fast this week, especially in areas recently ...

An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

The National Weather Service said 2-4 inches of rain are expected in lower elevations, 4-8 inches in the higher ones.

KRON4's Lawrence Karnow has your evening forecast for Wednesday, Feb. 12, 2025 ...

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another ...

About 2 to 3 inches are expected to fall across most of the North Bay, but the coastal mountains in Sonoma County could get ...

Rain has begun to fall in San Luis Obispo County as it braces for an atmospheric river-fueled storm that is slated to bring ...

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

An incoming atmospheric river is expected to have the biggest widespread impacts of any storm this season, delivering up to 2 ...